import java.time.Duration;
import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.mdsal.binding.api.DataBroker;
-import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
+import org.opendaylight.mdsal.singleton.api.ClusterSingletonServiceProvider;
import org.opendaylight.netconf.client.NetconfClientFactory;
import org.opendaylight.netconf.client.mdsal.NetconfDevice;
import org.opendaylight.netconf.client.mdsal.api.BaseNetconfSchemas;